[INFO] crate gog 0.3.4 is already in cache [INFO] checking gog-0.3.4 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate gog 0.3.4 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate gog 0.3.4 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate gog 0.3.4 [INFO] finished tweaking crates.io crate gog 0.3.4 [INFO] tweaked toml for crates.io crate gog 0.3.4 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bb47d6aa481624ceda8ad480de532d6e0054daf6cc5af82a5c8108f169f54b96 [INFO] running `"docker" "start" "-a" "bb47d6aa481624ceda8ad480de532d6e0054daf6cc5af82a5c8108f169f54b96"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling curl-sys v0.4.31+curl-7.70.0 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking cookie v0.11.2 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Compiling curl v0.4.29 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Compiling html5ever v0.23.0 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking cookie_store v0.5.1 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Compiling markup5ever v0.8.1 [INFO] [stderr] Checking user_agent v0.6.6 [INFO] [stderr] Checking select v0.4.3 [INFO] [stderr] Checking gog v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: variant `Mate_Black` should have an upper camel case name [INFO] [stderr] --> src/gog.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | Mate_Black, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `MateBlack` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `Piano_Black` should have an upper camel case name [INFO] [stderr] --> src/gog.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | Piano_Black, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PianoBlack` [INFO] [stderr] [INFO] [stderr] warning: variant `READY_TO_LINK` should have an upper camel case name [INFO] [stderr] --> src/gog.rs:177:9 [INFO] [stderr] | [INFO] [stderr] 177 | READY_TO_LINK, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ReadyToLink` [INFO] [stderr] [INFO] [stderr] warning: unused import: `extract::EOCDOffset::*` [INFO] [stderr] --> src/lib.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | use extract::EOCDOffset::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `Mate_Black` should have an upper camel case name [INFO] [stderr] --> src/gog.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | Mate_Black, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `MateBlack` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `Piano_Black` should have an upper camel case name [INFO] [stderr] --> src/gog.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | Piano_Black, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PianoBlack` [INFO] [stderr] [INFO] [stderr] warning: variant `READY_TO_LINK` should have an upper camel case name [INFO] [stderr] --> src/gog.rs:177:9 [INFO] [stderr] | [INFO] [stderr] 177 | READY_TO_LINK, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ReadyToLink` [INFO] [stderr] [INFO] [stderr] warning: unused import: `extract::EOCDOffset::*` [INFO] [stderr] --> src/lib.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | use extract::EOCDOffset::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `offset` [INFO] [stderr] --> src/lib.rs:708:17 [INFO] [stderr] | [INFO] [stderr] 708 | let offset = sizes.0 + sizes.1; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `off` is never read [INFO] [stderr] --> src/lib.rs:710:17 [INFO] [stderr] | [INFO] [stderr] 710 | let mut off = 0; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `cd_offset` is never read [INFO] [stderr] --> src/lib.rs:719:17 [INFO] [stderr] | [INFO] [stderr] 719 | let mut cd_offset = 0; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `records` is never read [INFO] [stderr] --> src/lib.rs:720:17 [INFO] [stderr] | [INFO] [stderr] 720 | let mut records = 0; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `cd_size` is never read [INFO] [stderr] --> src/lib.rs:721:17 [INFO] [stderr] | [INFO] [stderr] 721 | let mut cd_size = 0; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/lib.rs:751:17 [INFO] [stderr] | [INFO] [stderr] 751 | for i in 0..records { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `offset` is never read [INFO] [stderr] --> src/lib.rs:774:13 [INFO] [stderr] | [INFO] [stderr] 774 | let mut offset = 0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `inter` [INFO] [stderr] --> src/lib.rs:775:13 [INFO] [stderr] | [INFO] [stderr] 775 | let mut inter = [0; 4]; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inter` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `easy` [INFO] [stderr] --> src/lib.rs:776:13 [INFO] [stderr] | [INFO] [stderr] 776 | let mut easy = Easy::new(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_easy` [INFO] [stderr] [INFO] [stderr] warning: variable `is_local` is assigned to, but never used [INFO] [stderr] --> src/extract.rs:136:13 [INFO] [stderr] | [INFO] [stderr] 136 | let mut is_local = false; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_is_local` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `is_local` is never read [INFO] [stderr] --> src/extract.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | is_local = false; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `version_made_by` is never read [INFO] [stderr] --> src/extract.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | let mut version_made_by = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `comment_length` is never read [INFO] [stderr] --> src/extract.rs:151:13 [INFO] [stderr] | [INFO] [stderr] 151 | let mut comment_length = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `disk_num` is never read [INFO] [stderr] --> src/extract.rs:152:13 [INFO] [stderr] | [INFO] [stderr] 152 | let mut disk_num = None; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `internal_file_attr` is never read [INFO] [stderr] --> src/extract.rs:153:13 [INFO] [stderr] | [INFO] [stderr] 153 | let mut internal_file_attr = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `external_file_attr` is never read [INFO] [stderr] --> src/extract.rs:154:13 [INFO] [stderr] | [INFO] [stderr] 154 | let mut external_file_attr = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `disk_offset` is never read [INFO] [stderr] --> src/extract.rs:155:13 [INFO] [stderr] | [INFO] [stderr] 155 | let mut disk_offset = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `temp` [INFO] [stderr] --> src/token.rs:183:25 [INFO] [stderr] | [INFO] [stderr] 183 | let mut temp: Vec = client [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `offset` [INFO] [stderr] --> src/lib.rs:708:17 [INFO] [stderr] | [INFO] [stderr] 708 | let offset = sizes.0 + sizes.1; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `off` is never read [INFO] [stderr] --> src/lib.rs:710:17 [INFO] [stderr] | [INFO] [stderr] 710 | let mut off = 0; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `cd_offset` is never read [INFO] [stderr] --> src/lib.rs:719:17 [INFO] [stderr] | [INFO] [stderr] 719 | let mut cd_offset = 0; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `records` is never read [INFO] [stderr] --> src/lib.rs:720:17 [INFO] [stderr] | [INFO] [stderr] 720 | let mut records = 0; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `cd_size` is never read [INFO] [stderr] --> src/lib.rs:721:17 [INFO] [stderr] | [INFO] [stderr] 721 | let mut cd_size = 0; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/lib.rs:751:17 [INFO] [stderr] | [INFO] [stderr] 751 | for i in 0..records { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `offset` is never read [INFO] [stderr] --> src/lib.rs:774:13 [INFO] [stderr] | [INFO] [stderr] 774 | let mut offset = 0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `inter` [INFO] [stderr] --> src/lib.rs:775:13 [INFO] [stderr] | [INFO] [stderr] 775 | let mut inter = [0; 4]; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inter` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `easy` [INFO] [stderr] --> src/lib.rs:776:13 [INFO] [stderr] | [INFO] [stderr] 776 | let mut easy = Easy::new(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_easy` [INFO] [stderr] [INFO] [stderr] warning: variable `is_local` is assigned to, but never used [INFO] [stderr] --> src/extract.rs:136:13 [INFO] [stderr] | [INFO] [stderr] 136 | let mut is_local = false; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_is_local` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `is_local` is never read [INFO] [stderr] --> src/extract.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | is_local = false; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `version_made_by` is never read [INFO] [stderr] --> src/extract.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | let mut version_made_by = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `comment_length` is never read [INFO] [stderr] --> src/extract.rs:151:13 [INFO] [stderr] | [INFO] [stderr] 151 | let mut comment_length = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `disk_num` is never read [INFO] [stderr] --> src/extract.rs:152:13 [INFO] [stderr] | [INFO] [stderr] 152 | let mut disk_num = None; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `internal_file_attr` is never read [INFO] [stderr] --> src/extract.rs:153:13 [INFO] [stderr] | [INFO] [stderr] 153 | let mut internal_file_attr = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `external_file_attr` is never read [INFO] [stderr] --> src/extract.rs:154:13 [INFO] [stderr] | [INFO] [stderr] 154 | let mut external_file_attr = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `disk_offset` is never read [INFO] [stderr] --> src/extract.rs:155:13 [INFO] [stderr] | [INFO] [stderr] 155 | let mut disk_offset = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:641:13 [INFO] [stderr] | [INFO] [stderr] 641 | let mut url = url.into(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:722:17 [INFO] [stderr] | [INFO] [stderr] 722 | let mut central_directory = [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:740:17 [INFO] [stderr] | [INFO] [stderr] 740 | let mut offset_beg = sizes.0 + sizes.1 + cd_offset as usize; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:741:17 [INFO] [stderr] | [INFO] [stderr] 741 | let mut cd = self [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:775:13 [INFO] [stderr] | [INFO] [stderr] 775 | let mut inter = [0; 4]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:776:13 [INFO] [stderr] | [INFO] [stderr] 776 | let mut easy = Easy::new(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `temp` [INFO] [stderr] --> src/token.rs:183:25 [INFO] [stderr] | [INFO] [stderr] 183 | let mut temp: Vec = client [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/extract.rs:168:17 [INFO] [stderr] | [INFO] [stderr] 168 | let mut buffer = vec![0; extra_length as usize]; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:641:13 [INFO] [stderr] | [INFO] [stderr] 641 | let mut url = url.into(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:722:17 [INFO] [stderr] | [INFO] [stderr] 722 | let mut central_directory = [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:740:17 [INFO] [stderr] | [INFO] [stderr] 740 | let mut offset_beg = sizes.0 + sizes.1 + cd_offset as usize; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:741:17 [INFO] [stderr] | [INFO] [stderr] 741 | let mut cd = self [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:775:13 [INFO] [stderr] | [INFO] [stderr] 775 | let mut inter = [0; 4]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:776:13 [INFO] [stderr] | [INFO] [stderr] 776 | let mut easy = Easy::new(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/extract.rs:168:17 [INFO] [stderr] | [INFO] [stderr] 168 | let mut buffer = vec![0; extra_length as usize]; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/token.rs:98:21 [INFO] [stderr] | [INFO] [stderr] 98 | let mut next_url = aresult [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/token.rs:183:25 [INFO] [stderr] | [INFO] [stderr] 183 | let mut temp: Vec = client [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/token.rs:98:21 [INFO] [stderr] | [INFO] [stderr] 98 | let mut next_url = aresult [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/token.rs:183:25 [INFO] [stderr] | [INFO] [stderr] 183 | let mut temp: Vec = client [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fpost` [INFO] [stderr] --> src/lib.rs:169:5 [INFO] [stderr] | [INFO] [stderr] 169 | / fn fpost(&self, domain: &str, path: &str, params: Option>) -> Result [INFO] [stderr] 170 | | where [INFO] [stderr] 171 | | T: DeserializeOwned, [INFO] [stderr] 172 | | { [INFO] [stderr] 173 | | self.freq(POST, domain, path, params) [INFO] [stderr] 174 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fpost` [INFO] [stderr] --> src/lib.rs:169:5 [INFO] [stderr] | [INFO] [stderr] 169 | / fn fpost(&self, domain: &str, path: &str, params: Option>) -> Result [INFO] [stderr] 170 | | where [INFO] [stderr] 171 | | T: DeserializeOwned, [INFO] [stderr] 172 | | { [INFO] [stderr] 173 | | self.freq(POST, domain, path, params) [INFO] [stderr] 174 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `Windows` should have a snake case name [INFO] [stderr] --> src/gog.rs:565:9 [INFO] [stderr] | [INFO] [stderr] 565 | pub Windows: bool, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `windows` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `Linux` should have a snake case name [INFO] [stderr] --> src/gog.rs:566:9 [INFO] [stderr] | [INFO] [stderr] 566 | pub Linux: bool, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `linux` [INFO] [stderr] [INFO] [stderr] warning: structure field `Mac` should have a snake case name [INFO] [stderr] --> src/gog.rs:567:9 [INFO] [stderr] | [INFO] [stderr] 567 | pub Mac: bool, [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `mac` [INFO] [stderr] [INFO] [stderr] warning: structure field `Windows` should have a snake case name [INFO] [stderr] --> src/gog.rs:565:9 [INFO] [stderr] | [INFO] [stderr] 565 | pub Windows: bool, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `windows` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `Linux` should have a snake case name [INFO] [stderr] --> src/gog.rs:566:9 [INFO] [stderr] | [INFO] [stderr] 566 | pub Linux: bool, [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `linux` [INFO] [stderr] [INFO] [stderr] warning: structure field `Mac` should have a snake case name [INFO] [stderr] --> src/gog.rs:567:9 [INFO] [stderr] | [INFO] [stderr] 567 | pub Mac: bool, [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `mac` [INFO] [stderr] [INFO] [stderr] warning: 35 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 35 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> tests/lib.rs:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | let data = gog.extract_data(details.downloads.linux.unwrap()); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 34s [INFO] running `"docker" "inspect" "bb47d6aa481624ceda8ad480de532d6e0054daf6cc5af82a5c8108f169f54b96"` [INFO] running `"docker" "rm" "-f" "bb47d6aa481624ceda8ad480de532d6e0054daf6cc5af82a5c8108f169f54b96"` [INFO] [stdout] bb47d6aa481624ceda8ad480de532d6e0054daf6cc5af82a5c8108f169f54b96